| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $78.77 | 4.693% | $82.4667 | $82.47 | $82.45 | $82.50 |
| Purchase #2 | $205.91 | 12.837% | $232.3427 | $232.34 | $232.35 | $232.30 |
| Purchase #3 | $232.73 | 8.243% | $251.9139 | $251.91 | $251.90 | $251.90 |
| Purchase #4 | $241.73 | 5.474% | $254.9623 | $254.96 | $254.95 | $255.00 |
| Purchase #5 | $57.99 | 5.385% | $61.1128 | $61.11 | $61.10 | $61.10 |
| Purchase #6 | $11.63 | 9.534% | $12.7388 | $12.74 | $12.75 | $12.70 |
| Purchase #7 | $75.80 | 11.150% | $84.2517 | $84.25 | $84.25 | $84.30 |
| 7 purchase totals = | $904.56 | $979.7889 | $979.78 | $979.75 | $979.80 | |